You need to rename also kong-oidc-1.0.2-0.rockspec to kong-oidc-1.0.3-0.rockspec and update version = "1.0.2-0" --> "1.0.3-0" and tag = "v1.0.2" --> "v1.0.3".
Then, after the pull request is accepted and merged to the master, tag the master as v1.0.3 and update the latest version to luarocks server (I can help you in this step). So, then we will have this new feature published in release 1.0.3-0.
You need to rename also kong-oidc-1.0.2-0.rockspec to kong-oidc-1.0.3-0.rockspec and update version = "1.0.2-0" --> "1.0.3-0" and tag = "v1.0.2" --> "v1.0.3".
Then, after the pull request is accepted and merged to the master, tag the master as v1.0.3 and update the latest version to luarocks server (I can help you in this step). So, then we will have this new feature published in release 1.0.3-0.